gen. et sp. nov., a new Early Cretaceous angiosperm from the Potomac Group and its implications for the evolution of eudicot leaf architectureDOI: info:10.3732/ajb.1300250v. 100No. 12American Journal of Botany2437–2449
Jud, Nathan A. and Hickey, Leo J. 2013. "Potomacapnos apeleutheron gen. et sp. nov., a new Early Cretaceous angiosperm from the Potomac Group and its implications for the evolution of eudicot leaf architecture." American Journal of Botany, 100, (12) 2437–2449. https://doi.org/10.3732/ajb.1300250.